NormatNordisk Matematisk Tidskrift Short Title: Normat Publisher: Nationellt Centrum för Matematikutbildning (NCM), Göteborgs Universitet, Göteborg ISSN: 0801-3500 Online: https://normat.ncm.gu.se/https://normat.no/ Predecessor: Nordisk Matematisk Tidskrift Comments: Journal; No longer indexed Documents Indexed: 445 Publications (1979–2013) all top 5 Latest Issues 61, No. 1 (2013) 60, No. 4 (2012) 59, No. 1 (2011) 58, No. 4 (2010) 58, No. 3 (2010) 58, No. 2 (2010) 58, No. 1 (2010) 57, No. 4 (2009) 57, No. 3 (2009) 57, No. 2 (2009) 57, No. 1 (2009) 56, No. 4 (2008) 56, No. 3 (2008) 56, No. 2 (2008) 56, No. 1 (2008) 55, No. 4 (2007) 55, No. 3 (2007) 55, No. 2 (2007) 54, No. 3 (2006) 54, No. 2 (2006) 54, No. 1 (2006) 53, No. 4 (2005) 53, No. 3 (2005) 53, No. 2 (2005) 53, No. 1 (2005) 52, No. 4 (2004) 52, No. 3 (2004) 52, No. 2 (2004) 52, No. 1 (2004) 51, No. 4 (2003) 51, No. 3 (2003) 51, No. 2 (2003) 51, No. 1 (2003) 50, No. 3-4 (2002) 50, No. 2 (2002) 50, No. 1 (2002) 49, No. 4 (2001) 49, No. 3 (2001) 49, No. 2 (2001) 49, No. 1 (2001) 48, No. 4 (2000) 48, No. 3 (2000) 48, No. 2 (2000) 48, No. 1 (2000) 47, No. 4 (1999) 47, No. 3 (1999) 47, No. 2 (1999) 47, No. 1 (1999) 46, No. 4 (1998) 46, No. 3 (1998) 46, No. 2 (1998) 46, No. 1 (1998) 45, No. 4 (1997) 45, No. 3 (1997) 45, No. 2 (1997) 45, No. 1 (1997) 44, No. 4 (1996) 44, No. 3 (1996) 44, No. 2 (1996) 44, No. 1 (1996) 43, No. 4 (1995) 43, No. 3 (1995) 43, No. 2 (1995) 43, No. 1 (1995) 42, No. 4 (1994) 42, No. 3 (1994) 42, No. 2 (1994) 42, No. 1 (1994) 41, No. 4 (1993) 41, No. 3 (1993) 41, No. 2 (1993) 41, No. 1 (1993) 40, No. 4 (1992) 40, No. 3 (1992) 40, No. 2 (1992) 40, No. 1 (1992) 39, No. 4 (1991) 39, No. 3 (1991) 39, No. 2 (1991) 39, No. 1 (1991) 38, No. 4 (1990) 38, No. 3 (1990) 38, No. 2 (1990) 38, No. 1 (1990) 37, No. 4 (1989) 37, No. 3 (1989) 37, No. 2 (1989) 37, No. 1 (1989) 36, No. 4 (1988) 36, No. 3 (1988) 36, No. 2 (1988) 36, No. 1 (1988) 35 (1987) 34 (1986) 33 (1985) 32 (1984) 31 (1983) 30 (1982) 1981 (1981) 1980 (1980) all top 5 Authors 13 Killingbergtro, Hans Georg 13 Persson, Ulf A. 8 Aubert, Karl Egil 7 Holing, Kent 7 Peetre, Jaak 7 Skau, Christian Fredrik 6 Almkvist, Gert 6 Hansen, Vagn Lundsgaard 6 Laksov, Dan 6 Lindstrom, Bernt 5 Baas, Nils Andreas 5 Gårding, Lars 5 Hanner, Olof 5 Hansen, Hans Christian 5 Haugland, Jan Kristian 5 Holme, Audun 5 Kaijser, Sten 5 Meen, Knut 5 Øksendal, Bernt Karsten 5 Olson, Loren D. 5 Straume, Eldar J. 4 Bohman, Jan 4 Fröberg, Carl-Erik 4 Johnsen, Ben 4 Kirfel, Christoph 4 Larsen, Mogens Esrom 4 Lindqvist, Peter 4 Mejlbo, Lars C. 4 Normann, Dag 4 Overholt, Marius 4 Waadeland, Haakon 3 Aarnes, Johan Fredrik 3 Bengtson, Frank 3 Boman, Jan 3 Broman, Arne 3 Elfving, Gustav 3 Forsberg Kristensen, Kai 3 Heiede, Torkil 3 Kaplansky, Irving 3 Kragh Sørensen, Henrik 3 Lindstrøm, Tom L. 3 Lumiste, Ülo 3 Piirimäe, Helmut 3 Rogers, Douglas G. 3 Selberg, Sigmund 3 Selmer, Ernst S. 3 Solvang, Ragnar 3 Ulin, Bengt 2 Alfsen, Erik M. 2 Andenæs, Per Roar 2 Arnol’d, Vladimir Igorevich 2 Atiyah, Michael Francis 2 Birkeland, Bent 2 Bøgeskov, Tom 2 Breiteig, Trygve 2 Briem, Eggert 2 Brzezinski, Juliusz 2 Christensen, Ole 2 Damhus Pedersen, Flemming 2 Eide, Morten 2 Erdős, Pál 2 Eriksson, Folke 2 Gebhardt, Olav 2 Grünbaum, Klaus 2 Häggström, Olle 2 Høholdt, Tom 2 Høyland, Arnljot 2 Iden, Oddvar 2 Jankvist, Uffe Thomas 2 Johannesen, Steinar 2 Kahane, Jean-Pierre 2 Kirkebø, Carl Peter 2 Knudtzon, Signe Holm 2 Kristiansen, Lars 2 Lehti, Raimo 2 Lehto, Olli E. 2 Lorentzen, Lisa 2 Mejlbro, Leif 2 Meyer, Henrik 2 Onstad, Torgeir 2 Saglanmak, Neslihan 2 Sandbakken, Jan 2 Sandell, Dennis 2 Sandmel, Thor 2 Selberg, Atle 2 Sjöberg, Boris 2 Svare, Helge 2 Sydsaeter, Knut 2 Tomter, Per 2 Tverberg, Helge Arnulf 1 Andersen, Henning Haahr 1 Andersen, Kirsti 1 Andersen, Leif B. G. 1 Anderson, Nils 1 Asisoff, Per 1 Aslaksen, Helmer 1 Bagni, Giorgio Tomaso 1 Bang, Thøger 1 Beck, István 1 Bédos, Erik ...and 185 more Authors all top 5 Fields 132 History and biography (01-XX) 82 Number theory (11-XX) 62 Geometry (51-XX) 36 General and overarching topics; collections (00-XX) 23 Real functions (26-XX) 22 Combinatorics (05-XX) 21 Mathematical logic and foundations (03-XX) 19 Convex and discrete geometry (52-XX) 15 Differential geometry (53-XX) 14 Computer science (68-XX) 13 Numerical analysis (65-XX) 12 Field theory and polynomials (12-XX) 12 Special functions (33-XX) 12 Probability theory and stochastic processes (60-XX) 11 Linear and multilinear algebra; matrix theory (15-XX) 11 Functions of a complex variable (30-XX) 9 Algebraic geometry (14-XX) 9 Sequences, series, summability (40-XX) 9 Mechanics of particles and systems (70-XX) 9 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 8 Group theory and generalizations (20-XX) 8 Ordinary differential equations (34-XX) 8 Dynamical systems and ergodic theory (37-XX) 8 Biology and other natural sciences (92-XX) 8 Information and communication theory, circuits (94-XX) 7 Approximations and expansions (41-XX) 7 Harmonic analysis on Euclidean spaces (42-XX) 6 Statistics (62-XX) 5 Manifolds and cell complexes (57-XX) 5 Geophysics (86-XX) 5 Operations research, mathematical programming (90-XX) 5 Mathematics education (97-XX) 4 Partial differential equations (35-XX) 4 Functional analysis (46-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 4 Astronomy and astrophysics (85-XX) 3 Measure and integration (28-XX) 3 General topology (54-XX) 3 Algebraic topology (55-XX) 3 Fluid mechanics (76-XX) 2 General algebraic systems (08-XX) 2 Commutative algebra (13-XX) 2 Nonassociative rings and algebras (17-XX) 2 Topological groups, Lie groups (22-XX) 2 Integral transforms, operational calculus (44-XX) 2 Integral equations (45-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Mechanics of deformable solids (74-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Associative rings and algebras (16-XX) 1 Potential theory (31-XX) 1 Difference and functional equations (39-XX) 1 Abstract harmonic analysis (43-XX) 1 Optics, electromagnetic theory (78-XX) 1 Quantum theory (81-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Relativity and gravitational theory (83-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 34 Publications have been cited 62 times in 57 Documents Cited by ▼ Year ▼ Holditch’s theorem is somewhat deeper than Holditch thought in 1858. Zbl 0415.53003 Broman, Arne 6 1979 Using figures in Frobenius’ problem. Zbl 0986.11018 Killingbergtrø, Hans Georg 5 2000 Probability theory on bunkbed graphs. Zbl 1031.60090 Häggström, Olle 4 2002 Erik Lundberg and the hypergeometric functions. Zbl 0887.33002 Lindqvist, Peter; Peetre, Jaak 4 1997 Rolf Nevanlinna. Zbl 0452.01014 Lehto, Olli 4 1981 Some “new” orthogonal polynomials. Zbl 0957.33007 Kaijser, Sten 3 1999 Reflections around the Ramanujan centenary. Zbl 0746.11003 Selberg, Atle 3 1989 Linear maps and linear recursion. (Linære avbildninger og linær rekursjon.) Zbl 1173.11304 Laksov, Dan 3 2007 The mathematical secret of flight. Zbl 1188.35130 Hoffman, Johan; Johnson, Claes 3 2009 Non-standard analysis and historical infinitesimals. (Ickestandardanalys och historiska infinitesimaler.) Zbl 1188.26018 Palmgren, Erik 2 2007 Orthogonal polynomials and the Hilbert matrix. Zbl 1106.33007 Berg, Christian 2 2006 Georg Mohr’s three books and ‘Gegenübung’. Zbl 0629.01009 Meyer, Henrik 1 1987 E. G. Björling and the continuity of the sum of a series. Zbl 0618.40001 Domar, Yngve 1 1987 Rothe-Abel-Jensen identities. Zbl 0809.05011 Sparre Andersen, Erik; Larsen, Mogens Esrom 1 1994 “Hard” and “soft” mathematical models. Zbl 1193.00039 Arnold, V. I. 1 2002 Karl Frithiof Sundman’s investigations in celestial mechanics. II: The three body problem. Zbl 1030.01026 Lehti, Raimo 1 2001 Generalized Goldbach problems. Zbl 0888.11039 Bohman, Jan; Fröberg, Carl-Erik 1 1997 Georg Mohr and Euclides Curiosus. Zbl 0559.01003 Meyer, Henrik 1 1983 The mathematics of the compact disc. Zbl 0979.94001 van Lint, Jacobus H. 1 2000 Strings in moonshine. II. Zbl 1043.34004 Almkvist, Gert 1 2003 Poul Heegaard (1871-1948), a Danish-Norwegian topologist. Zbl 0918.01026 Munkholm, Ellen S.; Munkholm, Hans J. 1 1998 Algebra and geometry by means of paper folding. Zbl 0922.51009 Scimemi, Benedetto 1 1998 Karl Frithiof Sundman’s investigations in celestial mechanics. I: The astronomer Sundman. Zbl 1010.01018 Lehti, Raimo 1 2001 Norwegian Mathematical Society 75 years. Zbl 0796.01036 Birkeland, Bent 1 1993 The impossibility of solving the general \(n\)’th degree equation algebraically when \(n\geq{}5\), Abel’s and Ruffini’s proofs revisited. Zbl 0774.12001 Skau, Christian 1 1990 Diophantine equations in Norwegian Mathematics. Ernst S. Selmer 70 years. Zbl 0742.11003 Aubert, Karl Egil 1 1990 Abel and solvable equations of prime degree. Zbl 0769.12001 Gårding, Lars 1 1992 The worm problem. Zbl 0763.52001 Hansen, H. C. 1 1992 Patterns in the multiplication table. Zbl 0488.05001 Breiteig, Trygve 1 1982 Integer crossed ladders; parametric representations and minimal integer values. Zbl 1188.11008 Høibakk, Ralph; Jorstad, Tron; Lukkassen, Dag; Lystad, Lars-Petter 1 2008 The Scandinavian Congresses of Mathematics until the end of World War I. II. Zbl 1104.01010 Sørensen, Henrik Kragh 1 2006 Why Eisenstein proved the Eisenstein criterion and why Schönemann discovered it first. Zbl 1191.01013 Cox, David A. 1 2009 Axel Thue. Zbl 0442.01025 Selberg, Sigmund 1 1980 Niels Henrik Abel. Zbl 0441.01007 Aubert, Karl Egil 1 1979 The mathematical secret of flight. Zbl 1188.35130 Hoffman, Johan; Johnson, Claes 3 2009 Why Eisenstein proved the Eisenstein criterion and why Schönemann discovered it first. Zbl 1191.01013 Cox, David A. 1 2009 Integer crossed ladders; parametric representations and minimal integer values. Zbl 1188.11008 Høibakk, Ralph; Jorstad, Tron; Lukkassen, Dag; Lystad, Lars-Petter 1 2008 Linear maps and linear recursion. (Linære avbildninger og linær rekursjon.) Zbl 1173.11304 Laksov, Dan 3 2007 Non-standard analysis and historical infinitesimals. (Ickestandardanalys och historiska infinitesimaler.) Zbl 1188.26018 Palmgren, Erik 2 2007 Orthogonal polynomials and the Hilbert matrix. Zbl 1106.33007 Berg, Christian 2 2006 The Scandinavian Congresses of Mathematics until the end of World War I. II. Zbl 1104.01010 Sørensen, Henrik Kragh 1 2006 Strings in moonshine. II. Zbl 1043.34004 Almkvist, Gert 1 2003 Probability theory on bunkbed graphs. Zbl 1031.60090 Häggström, Olle 4 2002 “Hard” and “soft” mathematical models. Zbl 1193.00039 Arnold, V. I. 1 2002 Karl Frithiof Sundman’s investigations in celestial mechanics. II: The three body problem. Zbl 1030.01026 Lehti, Raimo 1 2001 Karl Frithiof Sundman’s investigations in celestial mechanics. I: The astronomer Sundman. Zbl 1010.01018 Lehti, Raimo 1 2001 Using figures in Frobenius’ problem. Zbl 0986.11018 Killingbergtrø, Hans Georg 5 2000 The mathematics of the compact disc. Zbl 0979.94001 van Lint, Jacobus H. 1 2000 Some “new” orthogonal polynomials. Zbl 0957.33007 Kaijser, Sten 3 1999 Poul Heegaard (1871-1948), a Danish-Norwegian topologist. Zbl 0918.01026 Munkholm, Ellen S.; Munkholm, Hans J. 1 1998 Algebra and geometry by means of paper folding. Zbl 0922.51009 Scimemi, Benedetto 1 1998 Erik Lundberg and the hypergeometric functions. Zbl 0887.33002 Lindqvist, Peter; Peetre, Jaak 4 1997 Generalized Goldbach problems. Zbl 0888.11039 Bohman, Jan; Fröberg, Carl-Erik 1 1997 Rothe-Abel-Jensen identities. Zbl 0809.05011 Sparre Andersen, Erik; Larsen, Mogens Esrom 1 1994 Norwegian Mathematical Society 75 years. Zbl 0796.01036 Birkeland, Bent 1 1993 Abel and solvable equations of prime degree. Zbl 0769.12001 Gårding, Lars 1 1992 The worm problem. Zbl 0763.52001 Hansen, H. C. 1 1992 The impossibility of solving the general \(n\)’th degree equation algebraically when \(n\geq{}5\), Abel’s and Ruffini’s proofs revisited. Zbl 0774.12001 Skau, Christian 1 1990 Diophantine equations in Norwegian Mathematics. Ernst S. Selmer 70 years. Zbl 0742.11003 Aubert, Karl Egil 1 1990 Reflections around the Ramanujan centenary. Zbl 0746.11003 Selberg, Atle 3 1989 Georg Mohr’s three books and ‘Gegenübung’. Zbl 0629.01009 Meyer, Henrik 1 1987 E. G. Björling and the continuity of the sum of a series. Zbl 0618.40001 Domar, Yngve 1 1987 Georg Mohr and Euclides Curiosus. Zbl 0559.01003 Meyer, Henrik 1 1983 Patterns in the multiplication table. Zbl 0488.05001 Breiteig, Trygve 1 1982 Rolf Nevanlinna. Zbl 0452.01014 Lehto, Olli 4 1981 Axel Thue. Zbl 0442.01025 Selberg, Sigmund 1 1980 Holditch’s theorem is somewhat deeper than Holditch thought in 1858. Zbl 0415.53003 Broman, Arne 6 1979 Niels Henrik Abel. Zbl 0441.01007 Aubert, Karl Egil 1 1979 all cited Publications top 5 cited Publications all top 5 Cited by 99 Authors 4 Fel, Leonid G. 2 Berg, Christian 2 Boulton, Lyonell 2 Gatto, Letterio 2 Kaijser, Sten 2 Laksov, Dan 2 Pottmann, Helmut 2 Rochera, David 1 A’Campo, Norbert 1 Aguiló-Gost, Francesc 1 Aicardi, Francesca 1 Almkvist, Gert 1 Andersen, Jørgen Ellegaard 1 Andres, Eric 1 Bakan, Andrew G. 1 Barrow-Green, June Elizabeth 1 Beckers, Danny J. 1 Blokhuis, Aart 1 Bonheure, Denis 1 Bråting, Kajsa 1 Chen, Ke 1 Chollet, Agathe 1 Cieślak, Waldemar 1 Davydov, Alekseĭ Aleksandrovich 1 de Azevedo Pribitkin, Wladimir 1 Dominici, Diego Ernesto 1 Dumitrescu, Adrian 1 Durhuus, Bergfinnur 1 Dyadkin, Iosif G. 1 Effinger, Gove W. 1 Fischer, Alexander 1 Fuchs, Laurent 1 Gambini, Alessandro 1 García Sánchez, Pedro A. 1 Gårding, Lars 1 Gazzola, Filippo 1 Goldstein, Catherine 1 Grimmett, Geoffrey R. 1 Hamilton, Kenneth G. 1 Hicks, Kenneth H. 1 Hoffman, Johan 1 Høibakk, Ralph 1 Hollmann, Hendrik Dirk Lodewijk 1 Hutchcroft, Tom 1 Jansson, Johan 1 Johansen, Nils Voje 1 Johnson, Claes G. L. 1 Kantor, William M. 1 Kent, Alexander R. 1 Kragh Sørensen, Henrik 1 Kuruoğlu, Nuri 1 Lammers, Piet G. 1 Lang, Jan 1 Largeteau-Skapin, Gaëlle 1 Lee, C.-W. Herbert 1 Liu, Mengling 1 Llena, David 1 Lu, Wenbin 1 Lukkassen, Dag 1 Mandel, Micha 1 Martini, Horst 1 Meerbach, Eike 1 Meidell, Annette 1 Melkonian, Houry 1 Monterde, Juan 1 Mozgawa, Witold 1 Mullen, Gary L. 1 Musonda, John 1 Nicoletti, Giorgio 1 Nizić-Nikolac, Petar 1 Palmgren, Erik 1 Pambuccian, Victor V. 1 Persson, Lars-Erik 1 Ramskov, Kurt 1 Ravndal, Finn 1 Richter, Wolf-Dieter 1 Ritchie, Matthew E. 1 Ritelli, Daniele 1 Scherbak, Inna 1 Schütte, Christof 1 Shore, Roy E. 1 Silver, Jeremy D. 1 Skau, Christian Fredrik 1 Smyth, Gordon K. 1 Sperone, Gianmarco 1 Tunitskiĭ, Dmitriĭ Vasil’evich 1 Turner, Laura E. 1 van Asch, Bram 1 van Hintum, Peter 1 van Straten, Duco 1 van Tilborg, Henk C. A. 1 Vavilov, Nikolaĭ Aleksandrovich 1 Vinnikov, E. V. 1 Wallet, Guy 1 Weintraub, Steven Howard 1 Williams, Brandon 1 Yüce, Salim 1 Zeleniuch-Jacquotte, Anne 1 Zhang, Changgui all top 5 Cited in 43 Journals 3 Journal of Mathematical Analysis and Applications 3 Historia Mathematica 3 Biostatistics 2 Archive for History of Exact Sciences 2 Journal of Computational and Applied Mathematics 2 Theoretical Computer Science 2 Doklady Mathematics 1 Computer Physics Communications 1 General Relativity and Gravitation 1 Israel Journal of Mathematics 1 Lithuanian Mathematical Journal 1 Nuclear Physics. B 1 The Mathematical Intelligencer 1 Archiv der Mathematik 1 Journal of Combinatorial Theory. Series A 1 Journal of Geometry 1 Monatshefte für Mathematik 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Proceedings of the American Mathematical Society 1 Results in Mathematics 1 European Journal of Combinatorics 1 Computer Aided Geometric Design 1 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni 1 Applications of Mathematics 1 Elemente der Mathematik 1 Linear Algebra and its Applications 1 Journal of Algebraic Combinatorics 1 Journal de Théorie des Nombres de Bordeaux 1 Combinatorics, Probability and Computing 1 Mathematical Logic Quarterly (MLQ) 1 Journal of Convex Analysis 1 Arab Journal of Mathematical Sciences 1 The Ramanujan Journal 1 NTM. Neue Serie 1 Journal of Mathematical Fluid Mechanics 1 Integers 1 Journal of Algebra and its Applications 1 Journal of Applied Logic 1 Functional Analysis and Other Mathematics 1 Journal of Commutative Algebra 1 Mathematics 1 Research in Number Theory 1 European Mathematical Society Magazine all top 5 Cited in 36 Fields 14 Number theory (11-XX) 11 History and biography (01-XX) 7 Combinatorics (05-XX) 7 Special functions (33-XX) 5 Differential geometry (53-XX) 4 Mathematical logic and foundations (03-XX) 4 Field theory and polynomials (12-XX) 4 Algebraic geometry (14-XX) 4 Group theory and generalizations (20-XX) 3 Commutative algebra (13-XX) 3 Functions of a complex variable (30-XX) 3 Partial differential equations (35-XX) 3 Convex and discrete geometry (52-XX) 3 Probability theory and stochastic processes (60-XX) 3 Statistics (62-XX) 3 Computer science (68-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Real functions (26-XX) 2 Ordinary differential equations (34-XX) 2 Functional analysis (46-XX) 2 Geometry (51-XX) 2 Numerical analysis (65-XX) 2 Fluid mechanics (76-XX) 2 Relativity and gravitational theory (83-XX) 1 General and overarching topics; collections (00-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Nonassociative rings and algebras (17-XX) 1 Measure and integration (28-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Operator theory (47-XX) 1 General topology (54-XX) 1 Mechanics of particles and systems (70-XX) 1 Mechanics of deformable solids (74-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year